<div>eavesdrop implemented some call swapping and three_way feature, maybe it's possible to borrow some code there?</div><div><div><br></div></div>
                 
                <p style="color: #A0A0A8;">On Friday, July 5, 2013 at 12:16 AM, Stuart Mills wrote:</p>
                <blockquote type="cite" style="border-left-style:solid;border-width:1px;margin-left:0px;padding-left:10px;">
                    <span><div><div>

<div dir="ltr">
<div style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000">
<div>Hi João,</div>
<div>&nbsp;</div>
<div>I’m about to visit this issue again, did you manage to get anywhere with  
it? I could do with a little guidance if you know how to achieve this call  
swapping feature.</div>
<div>&nbsp;</div>
<div>Kind Regards,</div>
<div>&nbsp;</div>
<div>Stuart Mills</div>
<div>&nbsp;</div>
<div>&nbsp;</div>
<div style="FONT-SIZE: small; FONT-FAMILY: 'Calibri'; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-DECORATION: none; DISPLAY: inline">
<div style="FONT: 10pt tahoma">
<div>&nbsp;</div>
<div style="background-color: rgb(245, 245, 245); background-position: initial initial; background-repeat: initial initial; ">
<div style="font-color: black"><b>From:</b> <a title="jmesquita@freeswitch.org" href="mailto:jmesquita@freeswitch.org">João Mesquita</a> </div>
<div><b>Sent:</b> Wednesday, June 26, 2013 7:49 PM</div>
<div><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org">FreeSWITCH Users Help</a>  
</div>
<div><b>Subject:</b> [Bulk] Re: [Freeswitch-users] [Bulk] Re: att_xfer  
question</div></div></div>
<div>&nbsp;</div></div>
<div style="FONT-SIZE: small; FONT-FAMILY: 'Calibri'; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; TEXT-DECORATION: none; DISPLAY: inline">
<div dir="ltr">You will have to do it manually. Meaning that you will need to park  
extensions and keep state yourself. I am working on that exact same thing right  
now and I can tell you that it is not an easy task.</div>
<div>
<div>&nbsp;</div>
<div>João Mesquita<br>FreeSWITCH™ Solutions<br></div><br><br>
<div>On Wed, Jun 26, 2013 at 12:32 PM, Stuart Mills <span dir="ltr">&lt;<a href="mailto:stuart.mills3@btopenworld.com" target="_blank">stuart.mills3@btopenworld.com</a>&gt;</span> wrote:<br><blockquote type="cite"><div>
  <div dir="ltr">
  <div dir="ltr">
  <div style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'">
  <div>Hi João,</div>
  <div>&nbsp;</div>
  <div>Thanks for your reply, the honest answer is it simply seemed like the  
  best way to do it.</div>
  <div>&nbsp;</div>
  <div>Could you recommend another way to implement such features into my  
  service, I am using the ESL to do as much as possible but att_xfer seemed to  
  cater for most features I needed to implement.</div>
  <div>&nbsp;</div>
  <div>Many thanks,</div>
  <div>&nbsp;</div>
  <div>Stuart Mills</div>
  <div style="FONT-SIZE: small; FONT-FAMILY: 'Calibri'; FONT-WEIGHT: normal; FONT-STYLE: normal; TEXT-DECORATION: none; DISPLAY: inline">
  <div style="FONT: 10pt tahoma">
  <div>&nbsp;</div>
  <div style="background-color: rgb(245, 245, 245); background-position: initial initial; background-repeat: initial initial; ">
  <div><b>From:</b> <a title="jmesquita@freeswitch.org" href="mailto:jmesquita@freeswitch.org" target="_blank">João Mesquita</a> </div>
  <div><b>Sent:</b> Wednesday, June 26, 2013 2:37 PM</div>
  <div><b>To:</b> <a title="freeswitch-users@lists.freeswitch.org" href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">FreeSWITCH  
  Users Help</a> </div>
  <div><b>Subject:</b> [Bulk] Re: [Freeswitch-users] att_xfer  
  question</div></div></div>
  <div>&nbsp;</div></div>
  <div style="FONT-SIZE: small; FONT-FAMILY: 'Calibri'; FONT-WEIGHT: normal; FONT-STYLE: normal; TEXT-DECORATION: none; DISPLAY: inline">
  <div>
  <div>
  <div dir="ltr">This sort of call swapping is not implemented on the source code.  
  I was one of the guys that wanted this type of feature implemented on the core  
  instead of on the endpoint modules or endpoints itself and I have to say that  
  once you understand the code you understand why it is not supposed to be  
  there. I now advocate to completely remove the feature because it causes only  
  headaches and make you look for a solution in the wrong place.  
  <div>&nbsp;</div>
  <div>So, to the real question, why are you using att_xfer? I am still waiting  
  for a valid use case.</div>
  <div>&nbsp;</div>
  <div>Regards,</div>
  <div>JM</div></div>
  <div>
  <div>&nbsp;</div>
  <div>João Mesquita<br>FreeSWITCH™ Solutions<br></div><br><br>
  <div>On Wed, Jun 26, 2013 at 6:38 AM, Stuart Mills <span dir="ltr">&lt;<a href="mailto:stuart.mills3@btopenworld.com" target="_blank">stuart.mills3@btopenworld.com</a>&gt;</span> wrote:<br><blockquote type="cite"><div>
    <div dir="ltr">
    <div dir="ltr">
    <div style="FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'">
    <div>Hi all,</div>
    <div>&nbsp;</div>
    <div>I have a question which is hopefully not too complicated.</div>
    <div>&nbsp;</div>
    <div>I’m playing with mid call transfer features, I have an extension in  
    features.conf to do the MCT which works fine, a_leg connects to the b_leg,  
    then b_leg transfer to destination c_leg and can talk. </div>
    <div>&nbsp;</div>
    <div>My question is this, is it then easy for b_leg to toggle the call  
    between a_leg and c_leg, I take it it’s just another feature extension that  
    bridges calls between the 2 legs, could it be that simple?</div>
    <div>&nbsp;</div>
    <div>Kind Regards,</div><span><font color="#888888">
    <div>&nbsp;</div>
    <div>Stuart  
    Mills</div></font></span></div></div></div><br>_________________________________________________________________________<br>Professional  
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  <div>&nbsp;</div></div></div></div>
  <hr>

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<div>&nbsp;</div></div>
<p>
</p><hr>
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                </blockquote>
                 
                <div>
                    <br>
                </div>